How the Virus Got Out
By BY JIN WU, WEIYI CAI, DEREK WATKINS AND JAMES GLANZ
World
https://ift.tt/2wuW58B
We analyzed the movements of hundreds of millions of people to show why the most extensive travel restrictions to stop an outbreak in human history haven’t been enough.
New York Times
Coronavirus (2019-nCoV), Viruses, Epidemics
March 22, 2020 at 06:55AM